摘要 |
An ignition apparatus for providing energy to a spark plug (601) is described including electromagnetic means (121, 103, 133, 119) having a north pole (137) and an opposing south pole (139). A piezoelectric crystal (129) is located between the north pole (137) and the opposing south pole (139). The electromagnetic means (121, 103, 133, 119) compresses the piezoelectric crystal (129), thereby causing an ignition energy to be provided from the piezoelectric crystal (129) for igniting the spark plug (601).
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